Earwax, medically known as cerumen, is a substance naturally produced by glands in the ear canal. It serves critical functions: Trapping dust, dirt, bacteria, bugs (really!) and other foreign ...

Hearing plays a role in a person’s quality of life. When their hearing fails, they cannot live a connected life. People use ...

President Trump has defended his decision to ban paper straws and return to plastic, claiming it won’t harm the environment as sharks can eat them.